This book is written by a young but already highly practiced veterinarian. In it you will find everything that the dog owner needs to know: how to choose a puppy, raise it, how to properly care for a puppy and an adult animal. The book gives a comparative description of various breeds, the basics of training, the rules for breeding purebred dogs, caring for aging animals, as well as the main legislative acts related to keeping a dog. The book highlights questions about the diseases of dogs and their first aid in accidents and various diseases. It tells in great detail about feeding dogs of various breeds and ages, gives an overview of modern ready-made feed and canned food, and describes the dietary nutrition of animals. This book is an indispensable tool for the dog owner and for the one who is going to become him.